The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2017
Filed:
May. 07, 2013
Applicant:
Wikus-saegenfabrik Wilhelm H. Kullmann Gmbh & Co. KG, Spangenberg, DE;
Inventors:
Assignee:
WIKUS-SAEGENFABRIK WILHELM H. KULLMANN GMBH & CO. KG, Spangenberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D 61/12 (2006.01); B26D 1/18 (2006.01); B23D 61/00 (2006.01); B22F 7/06 (2006.01); B22F 7/08 (2006.01); C22C 33/02 (2006.01); B23D 61/02 (2006.01); C22C 38/18 (2006.01); C22C 38/22 (2006.01); C22C 38/24 (2006.01); C22C 38/30 (2006.01); C21D 9/24 (2006.01); C22C 38/04 (2006.01); B22F 5/00 (2006.01); C21D 6/00 (2006.01);
U.S. Cl.
CPC ...
B23D 61/00 (2013.01); B22F 7/062 (2013.01); B22F 7/08 (2013.01); B23D 61/028 (2013.01); B23D 61/127 (2013.01); C21D 9/24 (2013.01); C22C 33/0257 (2013.01); C22C 38/04 (2013.01); C22C 38/18 (2013.01); C22C 38/22 (2013.01); C22C 38/24 (2013.01); C22C 38/30 (2013.01); B22F 2005/001 (2013.01); C21D 6/002 (2013.01); Y10T 83/9317 (2015.04); Y10T 83/9319 (2015.04);
Abstract
A saw blade () includes a tooth supporting body () and a plurality of teeth () being arranged at the tooth supporting body (). Each of the plurality of teeth () includes a tooth tip () including a cutting portion (). The cutting portion () and at least another part of the tooth tip () of the teeth () are made of a steel alloy that has been produced by powder metallurgy and full annealing.